HP CQ61-319WM, CQ61-313AX, CQ61-312SL, CQ61-310US, CQ61-307AU Bluetooth module select models only

Page 69

Removal and replacement procedures

Bluetooth module (select models only)

Description

Spare part number

 

 

Bluetooth module

537921-001

 

 

Bluetooth module cable

582757-001

 

 

Before removing the Bluetooth module, follow these steps:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

4.Remove the battery (see “Battery” on page 4-7).

5.Remove the following components:

a.Wireless module compartment cover (see “WLAN module” on page 4-8).

b.Hard drive cover (see “Hard drive” on page 4-10). HP recommends removing the hard drive.

c.Optical drive (see “Optical drive” on page 4-15), recommended.

d.Keyboard (see “Keyboard” on page 4-16).

e.Keyboard cover (see “Keyboard cover” on page 4-18).

f.Display assembly (see “Display assembly” on page 4-21).

g.Top cover (see “Top cover” on page 4-29).

Remove the Bluetooth module:

1.Disconnect the Bluetooth module cable 1 from the system board.

2.Remove the Bluetooth module 2 from the base enclosure. The Bluetooth module is secured with double-sided tape.

Reverse this procedure to install the Bluetooth module.

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Maintenance and Service Guide

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Contents Compaq Presario CQ61 Notebook PC and HP G61 Notebook PC Maintenance and Service GuidePage Safety warning notice Contents Removal and replacement procedures Setup Utility 11Recycling Product description Memory PanelHard drive Optical drivePower requirements WirelessModem EthernetUMA Top components External component identificationDisplay components Component DescriptionTouchPad Lights Keys Component Description Esc keyFn key Buttons and speakers System and Security Power OptionsRear component Front componentsRight-side components Left-side components Bottom components Wireless antennas Illustrated parts catalog Service tagComputer major components Item Description Power button board Bluetooth module and cable select models onlyKeyboard cover Wlan module Power connector includes cableBase enclosure Description Spare Part Number Wlan moduleBattery Real-time clock RTC batteryDisplay assembly subcomponents Item Description Spare part number Display bezelDisplay panel 534077-001 Plastics KitDisplay Screw Kit not illustrated Display enclosure includes logoItem Description Spare part number Mass storage devicesMiscellaneous parts Power cordsDescription Spare part number AC adapters Cable KitSpare part number Description Sequential part number listingRico, the United States, and the U.S. Virgin Islands Zimbabwe Thermal material Spare part number Description Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive handling Grounding guidelinesPackaging and transporting guidelines Equipment guidelines Service tag Component replacement proceduresComputer feet Battery Wlan module Removal and replacement procedures Hard drive spare part kit includes a hard drive bracket Hard driveRemoval and replacement procedures Modem select models only RTC battery Memory module Optical drive Keyboard Removal and replacement procedures Keyboard see Keyboard on Keyboard coverRemoval and replacement procedures Description Spare part number Power button board 531215-001 Power button boardDisplay assembly Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Top cover Removal and replacement procedures Speaker assembly Bluetooth module select models only Audio board USB board Power connector System board Removal and replacement procedures Removal and replacement procedures Fan/heat sink assembly Removal and replacement procedures Removal and replacement procedures Processor Removal and replacement procedures RJ-11 modem connector select models only Starting Setup Utility Setup UtilityUsing Setup Utility Changing the language of Setup UtilityNavigating and selecting in Setup Utility Restoring default settings in Setup UtilityDisplaying system information Exiting Setup Utility Setup Utility menusMain menu Security menuDiagnostics menu System Configuration menuComputer specifications SpecificationsInch Ccfl BrightView display specifications Inch LED BrightView display specificationsHard drive specifications Applicable disc Read Write Access timeInterface Max data transfer rateMax media capacity write Transport Max media capacity readSystem memory map specifications System DMA specificationsHardware DMA System function Size Memory address System functionSystem I/O address specifications System interrupt specificationsAddress hex System function shipping configuration Hardware IRQ System functionC6F CGF Screw listing Phillips PM2.0×3.0 screwsColor Quantity Length Thread Head diameter Black Screw listing Phillips PM2.5×3.0 screws Phillips PM2.5×5.0 screws Phillips PM2.5×5.0 captive screws Phillips PM2.5×5.5 captive screws Phillips PM2.5×6.5 screws Where used Where used Color Quantity Length Thread Head diameter Silver 11.0 mm Phillips PM2.5×11.0 captive screwsScrew listing Color Quantity Length Thread Head diameter Black 15.0 mm Phillips PM2.5×15.0 captive screwsScrew listing Color Quantity Length Thread Head diameter Silver Phillips PM3.0×3.5 screwsBackup and recovery Creating recovery discsOverview Backing up your information Using system restore points Using Windows Backup and RestoreRecovering from the recovery discs Performing a recoveryConnector pin assignments Pin SignalAudio-in microphone Audio-out headphone External monitor Hdmi select models only RJ-45 network RJ-11 modem, select models onlyUniversal Serial Bus Requirements for all countries and regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsBattery RecyclingDisplay Recycling Maintenance and Service Guide 11-3 11-4 Maintenance and Service Guide 11-5 11-6 Index Index Index-3 Index-4 Index-5
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CQ61-310US, CQ61-303XX, CQ61-320EA, CQ61-307AU, CQ61-319WM specifications

The HP CQ61 series comprises a range of laptops designed to cater to various computing needs, featuring models such as the CQ61-306AX, CQ61-328TU, CQ61-325TU, CQ61-318TX, and CQ61-488EE. These laptops offer a blend of performance, reliability, and versatility, making them suitable for everyday tasks and multimedia consumption.

The HP CQ61-306AX is characterized by its efficient AMD Athlon II dual-core processor, which delivers solid performance for everyday applications. Equipped with 4GB of RAM, it ensures smooth multitasking capabilities while allowing users to run multiple applications simultaneously. The laptop also features a 15.6-inch display, providing ample screen real estate for various tasks, from browsing the web to enjoying videos.

The CQ61-328TU model stands out with its Intel Core i3 processor, offering a balance of efficiency and power. Its generous 500GB hard drive provides ample storage for documents, photos, and videos, while the integrated Intel HD graphics allow for casual gaming and video playback. The laptop also features wireless connectivity options, enabling users to stay connected wherever they go.

In contrast, the CQ61-325TU is focused on offering a robust performance with its Intel Pentium processor, ideal for users who need a reliable machine for office applications and basic entertainment. With a similar 15.6-inch display and enough RAM to manage everyday tasks efficiently, this model ensures a balanced experience for budget-conscious consumers.

The CQ61-318TX model caters to more demanding users, as it includes a dedicated NVIDIA graphic card, providing enhanced graphics performance for gaming and multimedia applications. Coupled with its dual-core Intel processor and expansive storage options, it is suitable for those who require a laptop that can handle more resource-intensive tasks.

Finally, the CQ61-488EE rounds out the series with a focus on durability and user experience, featuring high-quality materials and a comfortable keyboard design. Its hardware specifications strike a balance between performance and energy efficiency, making it an attractive option for business professionals and students alike.

All models in the HP CQ61 series come equipped with HP's suite of technologies, ensuring reliability and functionality. With their diverse range of specifications, these laptops address various user needs, making them a versatile choice in the competitive laptop market.
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